-41.4% is the change from 901 to 528
Calculation steps:
[( 528 - 901 ) ÷ 901] x 100 = -41.4%
Formula
Percentage change = [(528 - 901) / 901] x 100
Subtract the new number by the original number
528 - 901 = -373
-373 ÷ 901 = -0.413984461709212
-0.413984461709212 x 100 = -41.4%